A desert is a barren area of land where little precipitation occurs and consequently living conditions are hostile for plant and animal life.
Physical geography is the study of all natural forms and processes in an environment
What is Aerial Photographs ?
Aerial photography is the taking of photographs of the ground from an elevated/direct-down position and where the camera is not supported by a ground-based structure
What is Satellite Imagery ?
A satellite image is an image of the whole or part of the earth taken using artificial satellites.